744777004 Allicdata Electronics
Allicdata Part #:

744777004-ND

Manufacturer Part#:

744777004

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 4.7UH 4A 40 MOHM SMD
More Detail: 4.7µH Shielded Wirewound Inductor 3.2A 40 mOhm Max...
DataSheet: 744777004 datasheet744777004 Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
DC Resistance (DCR): 40 mOhm Max
Height - Seated (Max): 0.177" (4.50mm)
Size / Dimension: 0.287" L x 0.287" W (7.30mm x 7.30mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 37MHz
Q @ Freq: --
Series: WE-PD
Shielding: Shielded
Current - Saturation: 4A
Current Rating: 3.2A
Tolerance: ±20%
Inductance: 4.7µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

A fixed inductor is an electronic component used to store electrical energy in the form of electromagnetic induction using an electric current. It is typically composed of a thin coil of wire wound around a core of ferrite, iron, or some other magnetic material. This device is used in a variety of applications, such as AC/DC power supplies, electric motors, and audio equipment. Fixed inductors are characterized by their inductance values, which can range from a few microhenries to millihenries.

744777004 Application Field and Working Principle

The 744777004 is a general purpose fixed inductor designed to be used in a variety of industries and applications. It features a high level of efficiency and a high inductance of up to 6.0 mH. The 744777004 is capable of operating in temperature environments ranging from -40 ℃ to +160 ℃, making it ideal for use in a variety of applications involving extreme temperatures. The 744777004 is able to be used in radio frequency (RF) circuits due to its lack of self-magnetizing power, which makes it more suitable for high-performance electrical components with a low noise emission.

The 744777004 is most commonly used to help control the flow of electrical current. Visit us. It works in a basic circuit by creating a magnetic field around a loop of wire. As the current flows through the wire, the magnetic field around it causes a force to act upon it. This force is known as inductance, and the inductor converts this force into a voltage drop. This voltage drop is then used to control the current as it flows through the circuit. The 744777004 is also used in digital circuits to help regulate the timing of signals.

The 744777004 is also used in AC/DC power supplies and electrical motors, due to its low power loss. In power supplies, the 744777004 helps to ensure the power supply is running at optimum conditions and maintains good voltage regulation. It also helps to reduce the amount of wasted energy in applications that require high voltage or large currents. The 744777004 is also very useful when used in conjunction with motors, as it helps to maintain high levels of efficiency and prevent motor burnout. It also helps to reduce the amount of noise generated by the motor.

The 744777004 is also used in audio and video equipment due to its superior performance when used with audio signal levels. It helps to reduce distortion and noise in recordings, which allows the audio to be recorded with a higher level of fidelity. Its high inductance also allows the 744777004 to be used in audio equipment which requires high power handling such as loudspeakers.

In conclusion, the 744777004 is a versatile fixed inductor designed for a variety of applications including AC/DC power supplies, electrical motors, and audio and video equipment. Its high inductance and efficiency makes it perfect for use in extreme temperature environments and high-performance electrical components. Furthermore, its low power loss and noise suppression capabilities make it suitable for use in audio and video equipment where high fidelity is required.

The specific data is subject to PDF, and the above content is for reference

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